2. 外语
  3. The temperature at the center of the Sun is much higher than it is at the surface. The corona rays become weak and invisible wh

The temperature at the center of the Sun is much higher than it is at the surface. The corona rays become weak and invisible wh

admin2009-06-15  80
问题 The temperature at the center of the Sun is much higher than it is at the surface.
The corona rays become weak and invisible when they reach the Earth, because the Earth is far away from the Sun.
选项 A、Right
B、Wrong
C、Not mentioned
答案C
解析 文中提到“The rays of gas thin out as they reach the space around the planets，但没有提及是否因为距离远的缘故。
转载请注明原文地址:https://www.kaotiyun.com/show/LFLd777K
本试题收录于： 职称英语理工类A级题库职称英语分类
0

职称英语理工类A级

职称英语

相关试题推荐
随机试题
最新回复(0)